| PART |
Description |
Maker |
| DS138608-120 DS9034PCX DS1386P08-120 DS1386P DS138 |
RAMified Watchdog Timekeeper
|
MAXIM - Dallas Semiconductor
DALLAS[Dallas Semiconducotr]
DALLAS[Dallas Semiconductor]
|
| DS1286 |
Watchdog Timekeeper
|
MAXIM - Dallas Semiconductor
Dallas Semiconducotr
DALLAS[Dallas Semiconductor]
|
| M48T37V M48T37Y |
3.3V-5V 256Kbit (32Kb x8) Timekeeper SRAM(256K32K x 8) Timekeeper 静态RAM) 3.3 - 5V56Kbit（的32KB × 8）计时器的SRAM56K位（32K的8）计时器静态内存）
|
意法半导
STMicroelectronics N.V.
|
| DS1387 DS1385S DS1385 |
RAMified Real Time Clock 4K x 8
|
MAXIM - Dallas Semiconductor
DALLAS[Dallas Semiconducotr]
|
| ATA6628 ATA6630 |
Negative Trigger Input for Watchdog
LIN Bus Transceiver with 3.3V (5V) Regulator and Watchdog
|
ATMEL Corporation
|
| ATA6020N ATA6020N-YYY-TKQ ATA6020N-YYY-TKS |
Programmable Watchdog
Low-current microcontroller for watchdog function. Program memory 2 kB ROM. yyy - customer specific ROM-version.
|
Atmel
|
| M4T28-BR12SH M4T28-BR12SH1 M4T28-BR12SH1TR M4T28-B |
TIMEKEEPER庐 SNAPHAT庐 (battery and crystal)
TIMEKEEPER? SNAPHAT? (battery and crystal)
TIMEKEEPER SNAPHAT (battery and crystal)
|
STMicroelectronics
|
| M48T212Y-70MH1 M48T212V-85MH1E M48T212V-85MH1F M48 |
3.3V-5V TIMEKEEPER CONTROLLER
|
ST Microelectronics
|
| MAX6319MHUK-T MAX6318MHUK-T MAX6318HUK-T MAX6320PU |
5-Pin µP Supervisory Circuits with Watchdog and Manual Reset 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO5
5-Pin μP Supervisory Circuits with Watchdog and Manual Reset
5-Pin 渭P Supervisory Circuits with Watchdog and Manual Reset
5-Pin 楼矛P Supervisory Circuits with Watchdog and Manual Reset
|
Maxim Integrated Products, Inc.
|
| M48T58Y-70MH1TR M48T58Y-70PC1 |
5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM
|
STMicroelectronics
|
| M48T128Y-70PM1 |
3.3V-5V 1 MB (128K X 8) TIMEKEEPER SRAM
|
SGS Thomson Microelectronics
|
